<!DOCTYPE html>
<!--suppress ALL-->
<html lang="en" xmlns:th="http://www.thymeleaf.org">
    <head>
        <meta charset="UTF-8">
        <title>string</title>
    </head>
    <body>
        <!--Only variable/message expressions (${...}, *{...}, #{...})
        are allowed inside |...| literal substitutions.-->
        <h3>字符串表示</h3>
        <span th:text="|Welcome to our application, ${username}!|"></span>
        <br>
        <span th:text="'Welcome to our application, ' + ${username} + '!'"></span>
            <br>
        <span th:text="${id} + 'Welcome to our application, ' + |${username},${id}| + '!'"></span>
    </body>


</html>